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Groups > linux.kernel > #1518607
| From | Balbir Singh <bsingharora@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory |
| Date | 2016-11-10 02:00 +0100 |
| Message-ID | <sBLSF-6Eq-11@gated-at.bofh.it> (permalink) |
| References | <sB1PP-1Bj-3@gated-at.bofh.it> <sB1PP-1Bj-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 08/11/16 10:44, Reza Arbab wrote: > When movable nodes are enabled, any node containing only hotpluggable > memory is made movable at boot time. > > On x86, hotpluggable memory is discovered by parsing the ACPI SRAT, > making corresponding calls to memblock_mark_hotplug(). > > If we introduce a dt property to describe memory as hotpluggable, > configs supporting early fdt may then also do this marking and use > movable nodes. This looks much better, like the other comments pointed out We need documentation around the changes. One quick question Have you tested this across all combinations of skiboot/kexec/SLOF boots? Balbir Singh.
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[PATCH v6 0/4] enable movable nodes on non-x86 configs Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-08 00:50 +0100
[PATCH v6 1/4] powerpc/mm: allow memory hotplug into a memoryless node Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-08 00:50 +0100
Re: [PATCH v6 1/4] powerpc/mm: allow memory hotplug into a memoryless node Michael Ellerman <mpe@ellerman.id.au> - 2016-11-10 02:40 +0100
[PATCH v6 4/4] of/fdt: mark hotpluggable memory Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-08 00:50 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-08 21:00 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Rob Herring <robh+dt@kernel.org> - 2016-11-09 19:20 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-09 21:20 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Balbir Singh <bsingharora@gmail.com> - 2016-11-10 02:00 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-11-10 22:00 +0100
Re: [PATCH v6 4/4] of/fdt: mark hotpluggable memory Balbir Singh <bsingharora@gmail.com> - 2016-11-11 02:20 +0100
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